package cn.tedu.sp02.service;

import cn.tedu.entity.Item;
import cn.tedu.service.ItemService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;
@Service
@Slf4j
public class ItemServiceImpl implements ItemService {

    @Override
    public List<Item> getItems(String orderId) {
        log.info("获取订单商品列表，orderID="+orderId);
        ArrayList<Item> list = new ArrayList<>();
        list.add(new Item(1,"商品1",10));
        list.add(new Item(2,"商品2",20));
        list.add(new Item(3,"商品3",30));
        list.add(new Item(4,"商品4",40));
        list.add(new Item(5,"商品5",50));
        list.add(new Item(1,"商品1",10));

        return list;
    }

    @Override
    public void decreaseNumber(List<Item> items) {
        for(Item item : items){
            log.info("减少库存："+item);
        }
    }
}
